Chess South Africa Ratings Database

PLAYER PAGE

Personal

Brey, Y (Yusuf)

Chess SA id

1110134111

FIDE id

Date of birth

2011-06-08 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1179.2	1166.5	1200.8	1200
Raw rating	1179.2	1166.5	1200.8	1200
Weighted rating	1179.2	1166.5	1200.8	1200
Weighted performance	0	0	0	0
Floor	700.3	700	700.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.8	173.9	165.6	165.8
Highest rating	1212.5 2022-01-01	1212 2022-01-01	1200.8 2024-02-01	1200 2018-10-01
Highest raw rating	1200.3 2022-02-01	1200 2020-01-01	1200.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1200.3 2022-02-01	1200 2018-10-01	1200.8 2024-03-01	1200 2018-10-01
Highest weighted performance	1212.5 2022-01-01	1212 2022-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1179.2	1166.5	1200.8	1200
Analysis
Rating	1179.2	1166.5	1200.8	1200
Raw rating	1179.2	1166.5	1200.8	1200
Weighted rating	1179.2	1166.5	1200.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700.3	700	700.8	700
Max/Min rating change allowed	170.8	173.9	165.6	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1179.2	1166.5	1200.8	1200
New weighted rating	1179.2	1166.5	1200.8	1200
New weighted performance	0	0	0	0
Temp new rating	1179.2	1166.5	1200.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1179.2	1166.5	1200.8	1200
New K-factor	36	36	36	36
New floor	700.3	700	700.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	17	12	5
	0	0	0
History	17	12	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	7.5	44.12	-50	1211.2	1161.2
Standard	12	5	41.67	-70.8	1210.5	1139.7
Rapid	5	2.5	50	0	1212.8	1212.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1179.2	1166.5	1200.8	1200
2025-09-01	1179.2	1166.5	1200.8	1200
2025-08-01	1179.2	1166.5	1200.8	1200
2025-07-01	1179.2	1166.5	1200.8	1200
2025-06-01	1179.2	1166.5	1200.8	1200
2025-05-01	1179.2	1166.5	1200.8	1200
2025-04-01	1179.2	1166.5	1200.8	1200
2025-03-01	1179.2	1166.5	1200.8	1200
2025-02-01	1179.2	1166.5	1200.8	1200
2025-01-01	1179.2	1166.5	1200.8	1200
2024-12-01	1179.2	1166.5	1200.8	1200
2024-11-01	1179.2	1166.5	1200.8	1200
2024-10-01	1179.2	1166.5	1200.8	1200
2024-09-01	1179.2	1166.5	1200.8	1200
2024-08-01	1179.2	1166.5	1200.8	1200
2024-07-01	1179.2	1166.5	1200.8	1200
2024-06-01	1179.2	1166.5	1200.8	1200
2024-08-01	1179.2	1166.5	1200.8	1200
2024-04-01	1179.2	1166.5	1200.8	1200
2024-03-01	1179.2	1166.5	1200.8	1200
2024-02-01	1179.2	1166.5	1200.8	1200
2024-01-01	1179.2	1166.5	1200.8	1200
2023-12-01	1179.2	1166.5	1200.8	1200
2023-11-01	1179.2	1166.5	1200.8	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2022 Central District Individual Trials (U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	5	5	2.5	Yes	Analysis
2	Western Province Open 2022 (U12)	2022-02-26	2022-02-27	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	2022 Cape Of Good Hope Open (U12)	2022-01-29	2022-01-30	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Petersen, I (Ismail)				Opponent Solomons, C (Christanzo)
2	2	Tournament 2022 Cape Of Good Hope Open				Tournament 2022 Cape Of Good Hope Open
		date 2022-01-30	rnd 5	type Standard	result 1	date 2022-01-30	rnd 6	type Standard	result 1
		Opponent Mavuso, T (Thimna)				Opponent Carvalhaes, E (Ethan)
3	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 5	type Rapid	result 0.5	date 2022-03-05	rnd 5	type Rapid	result 0.5
		Opponent Morero, D (Daniel)				Opponent Morero, D (Daniel)

#	Games	Start				End
1	2	Tournament 2022 Cape Of Good Hope Open				Tournament 2022 Cape Of Good Hope Open
		date 2022-01-30	rnd 5	type Standard	result 1	date 2022-01-30	rnd 6	type Standard	result 1
		Opponent Mavuso, T (Thimna)				Opponent Carvalhaes, E (Ethan)
2	1	Tournament Western Province Open 2022				Tournament Western Province Open 2022
		date 2022-02-27	rnd 4	type Standard	result 1	date 2022-02-27	rnd 4	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Macilikishe, A (Anda)
3	1	Tournament Western Province Open 2022				Tournament Western Province Open 2022
		date 2022-02-26	rnd 2	type Standard	result 1	date 2022-02-26	rnd 2	type Standard	result 1
		Opponent Lee, S (Shakoor)				Opponent Lee, S (Shakoor)

#	Games	Start				End
1	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Petersen, I (Ismail)				Opponent Solomons, C (Christanzo)
2	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 5	type Rapid	result 0.5	date 2022-03-05	rnd 5	type Rapid	result 0.5
		Opponent Morero, D (Daniel)				Opponent Morero, D (Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Petersen, I (Ismail)				Opponent Solomons, C (Christanzo)
2	2	Tournament 2022 Cape Of Good Hope Open				Tournament 2022 Cape Of Good Hope Open
		date 2022-01-30	rnd 5	type Standard	result 1	date 2022-01-30	rnd 6	type Standard	result 1
		Opponent Mavuso, T (Thimna)				Opponent Carvalhaes, E (Ethan)
3	1	Tournament Western Province Open 2022				Tournament Western Province Open 2022
		date 2022-02-27	rnd 4	type Standard	result 1	date 2022-02-27	rnd 4	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Macilikishe, A (Anda)

#	Games	Start				End
1	2	Tournament 2022 Cape Of Good Hope Open				Tournament 2022 Cape Of Good Hope Open
		date 2022-01-30	rnd 5	type Standard	result 1	date 2022-01-30	rnd 6	type Standard	result 1
		Opponent Mavuso, T (Thimna)				Opponent Carvalhaes, E (Ethan)
2	1	Tournament Western Province Open 2022				Tournament Western Province Open 2022
		date 2022-02-27	rnd 4	type Standard	result 1	date 2022-02-27	rnd 4	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Macilikishe, A (Anda)
3	1	Tournament Western Province Open 2022				Tournament Western Province Open 2022
		date 2022-02-26	rnd 2	type Standard	result 1	date 2022-02-26	rnd 2	type Standard	result 1
		Opponent Lee, S (Shakoor)				Opponent Lee, S (Shakoor)

#	Games	Start				End
1	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Petersen, I (Ismail)				Opponent Solomons, C (Christanzo)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Mavuso ,T (Thimna)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mavuso ,T (Thimna)	1	1169.3	1594.3	1	1200	1594.3	0	0	0	0	0	0
2	Lee ,S (Shakoor)	1	1	425	1	1	425	0	0	0	0	0	0
2	Lee ,S (Shakoor)	1	1169.6	1594.6	1	1172.9	1594.6	0	0	0	0	0	0
3	Stander ,L (Loghan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Stander ,L (Loghan)	1	1306.1	881.1	1	1225.7	881.1	0	0	0	0	0	0
4	Hagen ,S (Sophia)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Hagen ,S (Sophia)	1	1301.4	876.4	1	1295.5	876.4	0	0	0	0	0	0
5	Carvalhaes ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Carvalhaes ,E (Ethan)	1	1127.9	1552.9	1	1114	1552.9	0	0	0	0	0	0
6	Wilson ,EM (Emlyn Marissa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Wilson ,EM (Emlyn Marissa)	1	1290.4	865.4	1	1286.5	865.4	0	0	0	0	0	0
7	Weideman ,J (Janko)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Weideman ,J (Janko)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Braaf ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Braaf ,J (Jordan)	1	1216.1	791.1	1	1200	791.1	0	0	0	0	0	0
9	Divakaran ,S (Sinddhizhai)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Divakaran ,S (Sinddhizhai)	1	1346.9	921.9	1	1362.4	921.9	0	0	0	0	0	0
10	Sandler ,J (Jake)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Sandler ,J (Jake)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Brey, Y (Yusuf)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms